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    <admin>
        <current_status>
            <date>2024-10-09</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-01-24</deposition>
            <header_release>2020-03-11</header_release>
            <map_release>2020-06-24</map_release>
            <update>2024-10-09</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)</funding_body>
                <code>F31 AI131873</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)</funding_body>
                <code>UM1 AI100663</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)</funding_body>
                <code>P01 AI110657</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/Office of the Director</funding_body>
                <code>S10 OD021634</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Bill &amp; Melinda Gates Foundation</funding_body>
                <code>OPP1115782</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>BG505 SOSIP.v5.2 in complex with rhesus macaque Fab RM20E1 and PGT122 Fab</title>
        <authors_list>
            <author>Cottrell CA</author>
            <author>Ward AB</author>
            <author>Patel R</author>
            <author>Ward AB</author>
        </authors_list>
        <keywords>HIV, antibody, Fab, vaccine, VIRAL PROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM complex</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-3364-3083" order="1">Cottrell CA</author>
                    <author ORCID="0000-0002-5202-355X" order="2">van Schooten J</author>
                    <author ORCID="0000-0001-6142-0947" order="3">Bowman CA</author>
                    <author order="4">Yuan M</author>
                    <author order="5">Oyen D</author>
                    <author ORCID="0000-0002-1607-5301" order="6">Shin M</author>
                    <author ORCID="0000-0001-7611-0634" order="7">Morpurgo R</author>
                    <author order="8">van der Woude P</author>
                    <author order="9">van Breemen M</author>
                    <author ORCID="0000-0003-0137-8497" order="10">Torres JL</author>
                    <author order="11">Patel R</author>
                    <author ORCID="0000-0001-5132-9533" order="12">Gross J</author>
                    <author ORCID="0000-0002-2020-2991" order="13">Sewall LM</author>
                    <author ORCID="0000-0003-4793-7258" order="14">Copps J</author>
                    <author ORCID="0000-0002-9695-8138" order="15">Ozorowski G</author>
                    <author ORCID="0000-0001-8977-7470" order="16">Nogal B</author>
                    <author ORCID="0000-0002-9354-1740" order="17">Sok D</author>
                    <author order="18">Rakasz EG</author>
                    <author ORCID="0000-0002-6653-6655" order="19">Labranche C</author>
                    <author ORCID="0000-0003-4195-4858" order="20">Vigdorovich V</author>
                    <author order="21">Christley S</author>
                    <author order="22">Carnathan DG</author>
                    <author ORCID="0000-0002-9128-172X" order="23">Sather DN</author>
                    <author ORCID="0000-0003-0856-6319" order="24">Montefiori D</author>
                    <author ORCID="0000-0001-6602-2470" order="25">Silvestri G</author>
                    <author ORCID="0000-0001-6711-9864" order="26">Burton DR</author>
                    <author order="27">Moore JP</author>
                    <author order="28">Wilson IA</author>
                    <author ORCID="0000-0002-2324-8573" order="29">Sanders RW</author>
                    <author ORCID="0000-0001-7153-3769" order="30">Ward AB</author>
                    <author ORCID="0000-0003-3422-8161" order="31">van Gils MJ</author>
                    <title>Mapping the immunogenic landscape of near-native HIV-1 envelope trimers in non-human primates.</title>
                    <journal_abbreviation>Plos Pathog.</journal_abbreviation>
                    <country>US</country>
                    <volume>16</volume>
                    <first_page>e1008753</first_page>
                    <last_page>e1008753</last_page>
                    <year>2020</year>
                    <external_references type="PUBMED">32866207</external_references>
                    <external_references type="DOI">doi:10.1371/journal.ppat.1008753</external_references>
                    <external_references type="ISSN">1553-7374</external_references>
                </journal_citation>
            </primary_citation>
            <secondary_citation>
                <journal_citation published="true">
                    <author order="32">Cottrell CA</author>
                    <author order="33">van Schooten J</author>
                    <author order="34">Bowman CA</author>
                    <author order="35">Yuan M</author>
                    <author order="36">Oyen D</author>
                    <author order="37">Shin M</author>
                    <author order="38">Morpurgo R</author>
                    <author order="39">van der Woude P</author>
                    <author order="40">van Breemen M</author>
                    <author order="41">Torres JL</author>
                    <author order="42">Patel R</author>
                    <author order="43">Gross J</author>
                    <author order="44">Sewall LM</author>
                    <author order="45">Copps J</author>
                    <author order="46">Ozorowski G</author>
                    <author order="47">Sok D</author>
                    <author order="48">Rakasz EG</author>
                    <author order="49">Labranche C</author>
                    <author order="50">Vigdorovich V</author>
                    <author order="51">Christley S</author>
                    <author order="52">Sather DN</author>
                    <author order="53">Montefiori D</author>
                    <author order="54">Moore JP</author>
                    <author order="55">Burton DR</author>
                    <author order="56">Wilson IA</author>
                    <author order="57">Sanders RW</author>
                    <author order="58">Ward AB</author>
                    <author order="59">van Gils MJ</author>
                    <title>Mapping the immunogenic landscape of native HIV-1 envelope trimers in non-human primates</title>
                    <journal_abbreviation>Biorxiv</journal_abbreviation>
                    <country>US</country>
                    <year>2020</year>
                    <external_references type="DOI">doi:10.1101/2020.02.05.936096</external_references>
                    <external_references type="ISSN">2692-8205</external_references>
                </journal_citation>
            </secondary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>6vlr</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>BG505 SOSIP.v5.2 in complex with rhesus macaque Fab RM20E1</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>BG505 SOSIP.v5.2 in complex with rhesus macaque Fab RM20E1</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>5</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>6</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="11676">Human immunodeficiency virus 1</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Envelope glycoprotein gp120</name>
                <natural_source database="NCBI">
                    <organism ncbi="11676">Human immunodeficiency virus 1</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.053268370999999995</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>AENLWVTVYYGVPVWKDAETTLFCASDAKAYETKKHNVWATHCCVPTDPNPQEIHLENVTEEFNMWKNNMVEQMHTDIIS
LWDQSLKPCVKLTPLCVTLQCTNVTNNITDDMRGELKNCSFNMTTELRDKKQKVYSLFYRLDVVQINENQGNRSNNSNKE
YRLINCNTSAITQACPKVSFEPIPIHYCAPAGFAILKCKDKKFNGTGPCPSVSTVQCTHGIKPVVSTQLLLNGSLAEEEV
MIRSENITNNAKNILVQFNTPVQINCTRPNNNTRKSIRIGPGQWFYATGDIIGDIRQAHCNVSKATWNETLGKVVKQLRK
HFGNNTIIRFANSSGGDLEVTTHSFNCGGEFFYCNTSGLFNSTWISNTSVQGSNSTGSNDSITLPCRIKQIINMWQRIGQ
AMYAPPIQGVIRCVSNITGLILTRDGGSTNSTTETFRPGGGDMRDNWRSELYKYKVVKIEPLGVAPTRCKRRVVG</string>
                    <external_references type="UNIPROTKB">Q2N0S6</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>BG505 SOSIPv5.2 gp41</name>
                <natural_source database="NCBI">
                    <organism ncbi="11676">Human immunodeficiency virus 1</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.017178548999999998</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>AVGIGAVFLGFLGAAGSTMGAASMTLTVQARNLLSGIVQQQSNLLRAPECQQHLLKLTVWGIKQLQARVLAVERYLRDQQ
LLGIWGCSGKLICCTNVPWNSSWSNRNLSEIWDNMTWLQWDKEISNYTQIIYGLLEESQNQQEKNEQDLLALD</string>
                    <external_references type="UNIPROTKB">Q2N0S6</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>PGT122 Fab Heavy Chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.014838730999999999</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>QVHLQESGPGLVKPSETLSLTCNVSGTLVRDNYWSWIRQPLGKQPEWIGYVHDSGDTNYNPSLKSRVHLSLDKSKNLVSL
RLTGVTAADSAIYYCATTKHGRRIYGVVAFKEWFTYFYMDVWGKGTSVTVSS</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>PGT122 Fab Light Chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.011510611999999998</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>TFVSVAPGQTARITCGEESLGSRSVIWYQQRPGQAPSLIIYNNNDRPSGIPDRFSGSPGSTFGTTATLTITSVEAGDEAD
YYCHIWDSRRPTNWVFGEGTTLIVLS</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>RM20E1 Fab Heavy Chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9544">Macaca mulatta</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.013878558000000001</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>EVQLVQSEAEVKRPGESLKISCQTSGYNFPNYWITWVRQMPGKGLEWMGTIDPRDSDTKYSPSFQGQVTISADKSINTAY
LQWTSLRASDSATYYCVMWVYILTTGNIWVDVWGPGVLVTVSS</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="6">
                <name>RM20E1 Fab Kappa Chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9544">Macaca mulatta</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.012370759</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>DVVMTQSPLSLPITPGQPASISCRSSQSLVHNNGNTYLTWYQQRPGQPPRRLIYQVSNRDSGVPDRFIGSGAGTDFTLKI
SRVESEDVGIYYCGQITDFPYSFGQGTKVDIK</string>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="12">
                <name>2-acetamido-2-deoxy-beta-D-glucopyranose</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000221208</theoretical>
                </molecular_weight>
                <number_of_copies>24</number_of_copies>
                <formula>NAG</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <single_particle_preparation preparation_id="1">
                    <buffer>
                        <ph>7.4</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TALOS ARCTICA</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">200</acceleration_voltage>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <alignment_procedure>
                        <coma_free/>
                    </alignment_procedure>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 SUMMIT (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
                            <digitization_details/>
                            <average_electron_dose_per_image units="e/Å^2">51.3</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <startup_model type_of_model="INSILICO MODEL"/>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>C1</point_group>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">4.42</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>1</version>
                        </software>
                        <software>
                            <name>RELION</name>
                            <version>3.0</version>
                        </software>
                    </software_list>
                    <number_images_used>17010</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
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        <file>emd_21232.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>300</col>
            <row>300</row>
            <sec>300</sec>
        </dimensions>
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        <spacing>
            <x>300</x>
            <y>300</y>
            <z>300</z>
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        <cell>
            <a units="Å">345.0</a>
            <b units="Å">345.0</b>
            <c units="Å">345.0</c>
            <alpha units="deg">90.0</alpha>
            <beta units="deg">90.0</beta>
            <gamma units="deg">90.0</gamma>
        </cell>
        <axis_order>
            <fast>X</fast>
            <medium>Y</medium>
            <slow>Z</slow>
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        <statistics>
            <minimum>-0.9749926</minimum>
            <maximum>1.927799</maximum>
            <average>0.0055316063</average>
            <std>0.13906087</std>
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            <y units="Å">1.15</y>
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                <level>0.7</level>
                <source>AUTHOR</source>
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        <label>::::EMDATABANK.org::::EMD-21232::::</label>
        <annotation_details>BG505 SOSIP.v5.2 in complex with Rhesus macaque Fab RM20E1 and PGT122 Fab</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <refinement_protocol>OTHER</refinement_protocol>
                <refinement_space>REAL</refinement_space>
            </modelling>
        </modelling_list>
        <segmentation_list>
            <segmentation>
                <file>emd_21232_msk_1.map</file>
            </segmentation>
        </segmentation_list>
        <half_map_list>
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                <dimensions>
                    <col>300</col>
                    <row>300</row>
                    <sec>300</sec>
                </dimensions>
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                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
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                    <y>300</y>
                    <z>300</z>
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                    <b units="Å">345.0</b>
                    <c units="Å">345.0</c>
                    <alpha units="deg">90.0</alpha>
                    <beta units="deg">90.0</beta>
                    <gamma units="deg">90.0</gamma>
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                    <fast>X</fast>
                    <medium>Y</medium>
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                <statistics>
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                    <maximum>1.7147895</maximum>
                    <average>0.005231689</average>
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                <label>::::EMDATABANK.org::::EMD-21232::::</label>
                <annotation_details>BG505 SOSIP.v5.2 in complex with Rhesus macaque Fab RM20E1 and PGT122 Fab</annotation_details>
            </half_map>
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                    <row>300</row>
                    <sec>300</sec>
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                    <row>0</row>
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                    <x>300</x>
                    <y>300</y>
                    <z>300</z>
                </spacing>
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                    <b units="Å">345.0</b>
                    <c units="Å">345.0</c>
                    <alpha units="deg">90.0</alpha>
                    <beta units="deg">90.0</beta>
                    <gamma units="deg">90.0</gamma>
                </cell>
                <axis_order>
                    <fast>X</fast>
                    <medium>Y</medium>
                    <slow>Z</slow>
                </axis_order>
                <statistics>
                    <minimum>-1.7724879</minimum>
                    <maximum>1.8727261</maximum>
                    <average>0.0052399626</average>
                    <std>0.22119032</std>
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                <pixel_spacing>
                    <x units="Å">1.15</x>
                    <y units="Å">1.15</y>
                    <z units="Å">1.15</z>
                </pixel_spacing>
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                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-21232::::</label>
                <annotation_details>BG505 SOSIP.v5.2 in complex with Rhesus macaque Fab RM20E1 and PGT122 Fab</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
